Emmy, the Algebra System: Classical Mechanics Chapter One
The following examples are taken from the MIT open-access book Structure and Interpretation of Classical Mechanics (SICM).
Another notebook can be found on the Road to Reality website by Sam Ritchie, the author (along with Colin Smith) of Emmy, the Computer Algebra System.
For interactivity, I have some SICM graphical puzzles.
In adopting MIT-Scheme’s (define ...), I trust that Clojure people will bridge that gap quickly while being sure of the gratitude of all readers of the immutable, dense book.
ImportantCould not locate emmy/env__init.class, emmy/env.clj or emmy/env.cljc on classpath.
clojure.core/eval core.clj: 3232
...
mentat-collective.emmy.sicm-ch01/eval111127 REPL Input:
...
clojure.core/require core.clj: 6066 (repeats 2 times)
...
clojure.core/load-libs core.clj: 6028
clojure.core/load-libs core.clj: 6044
...
clojure.core/load-lib core.clj: 5981
clojure.core/load-lib core.clj: 6002
clojure.core/load-lib/fn core.clj: 6003
clojure.core/load-one core.clj: 5961
...
clojure.core/load core.clj: 6172
clojure.core/load core.clj: 6188
clojure.core/load/fn core.clj: 6189
...
java.io.FileNotFoundException: Could not locate emmy/env__init.class, emmy/env.clj or emmy/env.cljc on classpath.